Naslov
BUILT-UP MATERIAL IN MACHINING OF LIGHT METALS

Autori
Tomac, Nikola

Vrsta, podvrsta i kategorija rada
Ocjenski radovi, doktorska disertacija

Fakultet
Sivilingenior- og arkitektutdanning, Produktutvikling og produksjon

Mjesto
Trondheim, Norway

Datum
05.10

Godina
1993

Stranica
160

Mentor
Rasch, Finn Ola

Ključne riječi
Production Engineering; Machining; Magnesium

Sažetak
When magnesium alloys are machined with carbide tools at high cutting speed, workpiece material may build-up on the tool, accompanied by a sharp increase in surface roughness and tool forces. It was shown through cutting experiments that with the use of a water based cutting fluid the flank build-up problems were completely eliminated within the actual cutting speed range. A part of this work shows that magnesium alloys can be machined with the polycristalline diamond (PCD) tool at very high cutting speeds without the FBU formation and with less fire hazard.

Izvorni jezik
Engleski

Znanstvena područja
Strojarstvo

POVEZANOST RADA